Rolls RPQ160b - Parametric Equalizer
Features
- Single Channel
- 4-Bands
- High and Low Pass Filters
- XLR, 1/4" and RCA I/O
- AC Adapter Included
Description
The RPQ160b from Rolls is a single-channel, 4-band parametric equaliser with high- and low-pass filters. The 4 bands have a combined overlapping frequency range of 70 Hz to 20 kHz. The single rack space unit features 3 different input and output connectors to accommodate a wide variety of applications. T filters are used for the equalisation circuits to avoid the complexity and distortion of state-variable filters.
The EQs precise equalisation makes it suitable for many applications, including school or church gymnasiums, home or professional recording studios, live sound or the EQing of musical instruments. When coupled with a spectrum analyser, the RPQ160b can match exactly the properties of typical acoustic resonances and reflections, and make immediate improvements to any installed system's amplitude and phase response.
Features
- 4 bands of parametric equalisation
- Great for room equalisation, sound reinforcement, or home and studio recording applications
- Adjustable high and low shelving filters
- "T" Filers, which avoid the complexity and distortion of state-variable filters
- XLR, 1/4" and RCA inputs and outputs
- AC adapter included
- Made in the USA
Specifications
| Filter Type | Parametric |
| Number of Channels | Single |
| Inputs | 1 x XLR 1 x 1/4" TRS phone 1 x RCA |
| Outputs | 1 x XLR 1 x 1/4" TRS phone 1 x RCA |
| Maximum Input Level | +24 dB |
| Frequency Bands | 70 Hz to 1.5 kHz 150 Hz to 3 kHz 300 Hz to 10 kHz 600 Hz to 20 kHz |
| Bandwidth | 0.3 to 3 octaves per band |
| Range (Boost/Cut) | -15 dB to +15 dB per band |
| Maximum Output Level | +24 dB |
| Frequency Response | 16 Hz to 30 kHz, +/-3.0 dB |
| Noise | SNR: >90 dB |
| Power Requirements | 12 VAC via supplied adapter |
| Dimensions (WxDxH) | 19 x 4 x 1.75" (483 x 100 x 45 mm) |
| Weight | 2.3 kg |
| Specialities | High-pass filter: 16 Hz to 500 Hz, 12 dB/octave slope Low-pass filter: 1 kHz to 30 kHz, 12 dB/octave slope |
In The Box
- Rolls RPQ160b - Parametric Equalizer
- External Power Supply
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Details
- Product: Rolls RPQ160b - Parametric Equalizer
- Manufacturer: Rolls
- Model: RPQ160b
- SKU: RPQ160B
- RM Product #: 39121
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